Broadband multi-layered coplanar patch antenna

K. F. Tong; K. Li; T. Matsui; M. Izutsu

doi:10.1109/APS.2002.1016412

Broadband multi-layered coplanar patch antenna

K. F. Tong
, K. Li
, T. Matsui
, M. Izutsu

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

In this paper, we will present a new type of broadband coplanar patch antennas. Multi-layered structure was used to increase the bandwidth of the coplanar patch antennas (CPAs). An additional ground plane was inserted under the coplanar waveguide (CPW) feed line, which reduce the ratio of center strip line to the total width of the CPW (S_f/(S_f+2W_f)) and the dispersion of the feed line. Antenna operated at 10GHz was designed. The measured impedance bandwidth (return loss < -10 dB) of antenna was 9%. Stable radiation patterns within the pass band were observed; maximum gain of 8.8 dBi at 10.2 GHz was measured. The cross-polarization level of the antenna was -15dB.

Original language	English
Pages (from-to)	580-583
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	1
DOIs	https://doi.org/10.1109/APS.2002.1016412
Publication status	Published - 2002
Externally published	Yes

Access to Document

10.1109/APS.2002.1016412

Cite this

@article{68edb7e7e70546d182cff2c29a59f5bf,

title = "Broadband multi-layered coplanar patch antenna",

abstract = "In this paper, we will present a new type of broadband coplanar patch antennas. Multi-layered structure was used to increase the bandwidth of the coplanar patch antennas (CPAs). An additional ground plane was inserted under the coplanar waveguide (CPW) feed line, which reduce the ratio of center strip line to the total width of the CPW (Sf/(Sf+2Wf)) and the dispersion of the feed line. Antenna operated at 10GHz was designed. The measured impedance bandwidth (return loss < -10 dB) of antenna was 9\%. Stable radiation patterns within the pass band were observed; maximum gain of 8.8 dBi at 10.2 GHz was measured. The cross-polarization level of the antenna was -15dB.",

author = "Tong, \{K. F.\} and K. Li and T. Matsui and M. Izutsu",

year = "2002",

doi = "10.1109/APS.2002.1016412",

language = "English",

volume = "1",

pages = "580--583",

}

TY - JOUR

T1 - Broadband multi-layered coplanar patch antenna

AU - Tong, K. F.

AU - Li, K.

AU - Matsui, T.

AU - Izutsu, M.

PY - 2002

Y1 - 2002

N2 - In this paper, we will present a new type of broadband coplanar patch antennas. Multi-layered structure was used to increase the bandwidth of the coplanar patch antennas (CPAs). An additional ground plane was inserted under the coplanar waveguide (CPW) feed line, which reduce the ratio of center strip line to the total width of the CPW (Sf/(Sf+2Wf)) and the dispersion of the feed line. Antenna operated at 10GHz was designed. The measured impedance bandwidth (return loss < -10 dB) of antenna was 9%. Stable radiation patterns within the pass band were observed; maximum gain of 8.8 dBi at 10.2 GHz was measured. The cross-polarization level of the antenna was -15dB.

AB - In this paper, we will present a new type of broadband coplanar patch antennas. Multi-layered structure was used to increase the bandwidth of the coplanar patch antennas (CPAs). An additional ground plane was inserted under the coplanar waveguide (CPW) feed line, which reduce the ratio of center strip line to the total width of the CPW (Sf/(Sf+2Wf)) and the dispersion of the feed line. Antenna operated at 10GHz was designed. The measured impedance bandwidth (return loss < -10 dB) of antenna was 9%. Stable radiation patterns within the pass band were observed; maximum gain of 8.8 dBi at 10.2 GHz was measured. The cross-polarization level of the antenna was -15dB.

UR - https://www.scopus.com/pages/publications/0036076890

U2 - 10.1109/APS.2002.1016412

DO - 10.1109/APS.2002.1016412

M3 - Article

AN - SCOPUS:0036076890

SN - 1522-3965

VL - 1

SP - 580

EP - 583

JO - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

JF - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

ER -

Broadband multi-layered coplanar patch antenna

Abstract

Access to Document

Other files and links

Fingerprint

Cite this